diff options
| author | Jiri Olsa <jolsa@redhat.com> | 2013-06-07 15:37:02 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-07-12 13:45:50 -0300 |
| commit | 5888a8c26e5f8e76334d579637f9ed55036cec5a (patch) | |
| tree | abdf3dcb7f3c31891e47bdb76a2fabfdf0db19d4 /tools/perf/tests | |
| parent | eb4fe9cbb1599a673bde0d6dad50e609404275c7 (diff) | |
perf tests: Omit end of the symbol check failure for test 1
Omitting end of the function check failure for test 1, since there's no
way to get exact symbol end via kallsyms.
Leaving the debug message.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1370612223-19188-2-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/vmlinux-kallsyms.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c index 7b4c4d26d1ba..add15392c622 100644 --- a/tools/perf/tests/vmlinux-kallsyms.c +++ b/tools/perf/tests/vmlinux-kallsyms.c @@ -139,11 +139,18 @@ next_pair: * _really_ have a problem. */ s64 skew = sym->end - pair->end; - if (llabs(skew) < page_size) - continue; + if (llabs(skew) >= page_size) + pr_debug("%#" PRIx64 ": diff end addr for %s v: %#" PRIx64 " k: %#" PRIx64 "\n", + sym->start, sym->name, sym->end, pair->end); + + /* + * Do not count this as a failure, because we + * could really find a case where it's not + * possible to get proper function end from + * kallsyms. + */ + continue; - pr_debug("%#" PRIx64 ": diff end addr for %s v: %#" PRIx64 " k: %#" PRIx64 "\n", - sym->start, sym->name, sym->end, pair->end); } else { struct rb_node *nnd; detour: |